/Engine/Source/Developer/ToolWidgets/Public/SSearchableComboBox.h
Set ths source data for this combo box
void SetOptionsSource ( const [TArray](API\Runtime\Core\Containers\TArray)< [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FString](API\Runtime\Core\Containers\FString) > > * InOptionsSource )